Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10692638 | Magnetic sheet and electronic device | Jung Young Cho, Tai Yon Cho, Sung Nam Cho, Chang Hak Choi | 2020-06-23 |
| 10658104 | Magnetic sheet and wireless power charging apparatus including the same | Doo Ho PARK, Jung Young Cho, Chang Hak Choi | 2020-05-19 |